//
//  NSDictionary+SetNilStr.h
//  TheDragon
//
//  Created by wingfac on 2017/7/26.
//  Copyright © 2017年 LJ. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSDictionary (SetNilStr)
+(id)changeType:(id)myObj;
@end
